/**
 * Copyright © 2019 The Project-gyul Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.gyul.flow.spi;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

/**
 * FlowNode
 * 
 * @author sungjae
 */
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.TYPE)
@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public @interface FlowNode {
	
	boolean inPortEnabled() default true;

	OutPortType outPortType() default OutPortType.SINGLE;
	
	String[] outPortNames() default { "" };
}
